Generalized finite mixture of multivariate regressions with applications to therapeutic biomarker identification.
Sign Up to like & getrecommendations! Published in 2020 at "Statistics in medicine"
DOI: 10.1002/sim.8726
Abstract: Finite mixtures of regressions have been used to analyze data that come from a heterogeneous population. When more than one response is observed, accommodating a multivariate response can be useful. In this article, we go… read more here.
Keywords: mixture multivariate; generalized finite; multivariate regressions; multivariate ... See more keywords
Mixture of multivariate t nonlinear mixed models for multiple longitudinal data with heterogeneity and missing values
Sign Up to like & getrecommendations! Published in 2019 at "TEST"
DOI: 10.1007/s11749-018-0612-4
Abstract: The multivariate t nonlinear mixed-effects model (MtNLMM) has been shown to be effective for analyzing multi-outcome longitudinal data following nonlinear growth patterns with fat-tailed noises or potential outliers. This paper considers the problem of clustering… read more here.
Keywords: longitudinal data; missing values; mixture multivariate; multivariate nonlinear ... See more keywords